15704067770

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2125043}}^1$

素因数の和:2125789

約数の個数: 16

約数和(自身を含む): 28305586080

約数和(自身を除く): 12601518310

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 2125043, 4250086, 10625215, 21250430, 1570406777, 3140813554, 7852033885, 15704067770]

約数ペア:

[(1, 15704067770), (2, 7852033885), (5, 3140813554), (10, 1570406777), (739, 21250430), (1478, 10625215), (3695, 4250086), (7390, 2125043)]